Payap University listed on thegentlemen ransomware leak site

• Ransomware group: thegentlemen
• Country: Thailand
• Sector: Education
• Announcement date: March 16, 2026

Thegentlemen claims a data breach at Payap University

The threat actor known as thegentlemen has listed Payap University on its leak site, alleging a data breach. This announcement, which surfaced on March 16, 2026, marks a potential security incident for the higher education institution located in Thailand.

According to the claim made by the threat actor, the group gained access to data belonging to the university. The announcement was made public through the listing of the institution on the group's dedicated leak site. Ransomware groups often utilize these platforms to pressure victims into paying ransoms by threatening to release sensitive information. This tactic is a core component of double extortion, where attackers not only encrypt an organization's systems but also steal sensitive data to use as leverage during negotiations.

Details regarding the alleged leak

At this stage, the specifics of the incident remain limited. No details regarding the nature of the alleged leaked data have been provided by the threat actor. The information available is restricted to the listing itself, which displays a general interface of the group's leak site. No specific data samples have been presented to verify the claims made by the group.

The listing names no specific data types involved in the alleged breach.

About Payap University

Payap University is a private higher education institution located in Chiang Mai, Thailand. The university offers a variety of undergraduate and graduate programs, as well as international exchange programs and language enhancement services.

Analysis and potential impact

Public information about the thegentlemen group is limited. Given Payap University's position in the education sector, the alleged leaked data may contain student and staff information, which could lead to identity theft or targeted phishing attacks. In many ransomware scenarios, attackers target educational institutions because they hold vast amounts of personal, academic, and financial information.

If the claims are verified, the university's academic and administrative processes could be negatively impacted, and reputational damage may be observed. Furthermore, under Thailand's personal data protection regulations, the institution may face data breach notification obligations. Organizations in the education sector typically focus on defensive measures such as implementing multi-factor authentication, maintaining rigorous patch management, and conducting regular employee training to mitigate the risk of such incidents.